<style>	
.demo-Circle-custom h1{
        color: #3f414d;
        font-size: 28px;
        font-weight: normal;
    }
    .demo-Circle-custom p{
        color: #657180;
        font-size: 14px;
        margin: 10px 0 15px;
    }
    .demo-Circle-custom span{
        display: block;
        padding-top: 15px;
        color: #657180;
        font-size: 14px;
    }
    .demo-Circle-custom span:before{
        content: '';
        display: block;
        width: 50px;
        height: 1px;
        margin: 0 auto;
        background: #e0e3e6;
        position: relative;
        top: -15px;
    }
    .demo-Circle-custom span i{
        font-style: normal;
            color: #3f414d;
    }
.layout{
    border: 1px solid #d7dde4;
    background: #f5f7f9;
    position: relative;
    border-radius: 4px;
    overflow: hidden;
}
.layout-logo{
    width: 270px;
    height: 35px;
    background: #f7f8f9;
    color:#060606;
    border-radius: 3px;
    float: left;
    position: absolute;
    align-items: center;
    text-align: center;
    font-family: Alimama ShuHeiTi;
    font-size: 25px;
    font-weight: bold;
    line-height: normal;
    text-align: center;
    letter-spacing: 0em;
    top:17px;
    left:20px;
}
.layout-nav{
    width: 420px;
    margin: 0 auto;
    margin-right: 20px;
}
</style>
<template>
    <div class="layout">
        <Layout>
            <Header>
                <Menu mode="horizontal" theme="dark" active-name="1">
                  <div class="layout-logo">学生成绩管理系统</div>
                    <div class="layout-nav">
                        <MenuItem name="1">
                            <Icon type="ios-navigate"></Icon>
                            学生管理
                        </MenuItem>
                        <MenuItem name="2">
                            <Icon type="ios-keypad"></Icon>
                            成绩管理
                        </MenuItem>
                        <MenuItem name="3">
                            <Icon type="ios-analytics"></Icon>
                            课程管理
                        </MenuItem>
                        <MenuItem name="4">
                            <Icon type="ios-paper"></Icon>
                            日志审计
                        </MenuItem>
                    </div>
                </Menu>
            </Header>
            <Layout>
                <Sider hide-trigger :style="{background: '#fff'}">
                    <Menu active-name="1-2" theme="light" width="auto" :open-names="['1']">
                        <Submenu name="1">
                            <template #title>
                                <Icon type="ios-navigate"></Icon>
                                学生管理
                            </template>
                            <MenuItem name="1-1"><router-link to="infor">查看个人信息</router-link></MenuItem>
                            <MenuItem name="1-2"><router-link to="cginfor">修改个人信息</router-link></MenuItem>
                            <MenuItem name="1-3"><router-link to="home">查看成绩表</router-link></MenuItem>
                        </Submenu>
                        <Submenu name="2">
                            <template #title>
                                <Icon type="ios-keypad"></Icon>
                                成绩管理
                            </template>
                            <MenuItem name="2-1"><router-link to="gradelis">成绩分析</router-link></MenuItem>
                            <MenuItem name="2-2"><router-link to="home">查看成绩表</router-link></MenuItem>
                        </Submenu>
                        <Submenu name="3">
                            <template #title>
                                <Icon type="ios-analytics"></Icon>
                                课程管理
                            </template>
                            <MenuItem name="3-1"><router-link to="course">查看课程表</router-link></MenuItem>
                            <MenuItem name="3-2"><router-link to="cgcourse">修改课程表</router-link></MenuItem>
                        </Submenu>
                        <Submenu name="4">
                            <template #title>
                                <Icon type="ios-analytics"></Icon>
                                日志审计
                            </template>
                        </Submenu>
                    </Menu>
                </Sider>
                <Layout :style="{padding: '0 24px 24px'}">
                    <Breadcrumb :style="{margin: '24px 0'}">
                        <BreadcrumbItem><router-link to="home">主页</router-link></BreadcrumbItem>
                        <BreadcrumbItem>成绩管理</BreadcrumbItem>
                        <BreadcrumbItem>成绩分析</BreadcrumbItem>
                    </Breadcrumb>
                    <Content :style="{padding: '24px', minHeight: '280px', background: '#fff'}">
                        <Circle
                            :size="250"
                            :trail-width="4"
                            :stroke-width="5"
                            :percent="75"
                            stroke-linecap="square"
                            stroke-color="#43a3fb">
        <div class="demo-Circle-custom">
            <h1>1125</h1>
            <p>题目不会</p>
            <span>
                总占人数
                <i>75%</i>
            </span>
        </div>
    </Circle>
                        <Circle
                            :size="250"
                            :trail-width="4"
                            :stroke-width="5"
                            :percent="43"
                            stroke-linecap="square"
                            stroke-color="#43a3fb">
        <div class="demo-Circle-custom">
            <h1>420</h1>
            <p>知识点没有记熟练</p>
            <span>
                总占人数
                <i>43%</i>
            </span>
        </div>
    </Circle>
                        <Circle
                            :size="250"
                            :trail-width="4"
                            :stroke-width="5"
                            :percent="27"
                            stroke-linecap="square"
                            stroke-color="#43a3fb">
        <div class="demo-Circle-custom">
            <h1>189</h1>
            <p>没有读懂题目</p>
            <span>
                总占人数
                <i>23%</i>
            </span>
        </div>
    </Circle>
                    </Content>
                </Layout>
            </Layout>
        </Layout>
    </div>
</template>
<script>
    export default {
        
    }
</script>